5-Bromooxazolo[5,4-b]pyridine CAS 1393568-42-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1393568-42-7 |
| Molecular Formula | C6H3BrN2O |
| Molecular Weight | 199.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromooxazolo[5,4-b]pyridine (CAS 1393568-42-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H3BrN2O. Molecular weight: 199.00 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H3BrN2O |
| Molecular Weight | 199.00 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromooxazolo Standards
- 7-Bromooxazolo[4,5-c]pyridine (CAS 1256822-23-7)
- 5-Bromooxazolo[4,5-b]pyridine (CAS 1352885-93-8)
- 7-Bromooxazolo[5,4-b]pyridine (CAS 1554256-70-0)
- 4-Bromooxazolo[4,5-c]pyridine (CAS 1936080-23-7)
- 6-Bromooxazolo[5,4-b]pyridine (CAS 886372-90-3)
- 6-bromooxazolo[4,5-b]pyridine (CAS 1260863-86-2)
- 6-Bromooxazolo[5,4-b]pyridin-2-amine (CAS 1198319-39-9)
- 5-Bromooxazolo[5,4-b]pyridin-2-amine (CAS 1256804-19-9)
Recommended Standards
- 5-Bromo-4-hydroxypicolinonitrile (CAS 1369850-06-5)
- 7-Bromo-[1,3]oxazolo[4,5-b]pyridine (CAS 1429901-88-1)
- 3-Bromoisoxazolo[4,5-b]pyridine (CAS 1511727-75-5)
- Acetic acid-1-<SUP>13</SUP>C (CAS 1563-79-7)
- 1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyltetrasiloxane (CAS 2474-02-4)
- N-isopropyl-3-(methylamino)propanamide (CAS 1051857-98-7)
- (R)-1-(3-methoxyphenyl)but-3-en-1-amine (CAS 1270085-51-2)
- 1-Benzyl-2-oxopiperidine-4-carboxylic acid (CAS 33019-16-8)
- 3,5-Dimethyl-[1,1'-biphenyl]-2-ol (CAS 21389-90-2)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com